| Abbreviation | Definition |
|---|---|
| HT | histotechnologist |
| HT | hormone therapy |
| HT | human teratocarcinoma |
| HT | hyperthyroidism |
| HT | hypnotherapy |
| HTA | Human Tissue Act 2004 |
| HTA | Human Tissue Authority |
| HTA | hyalinising trabecular adenoma |
| HTCS | Healthcare Travel Costs Scheme |
| HTCS | Hospital Travel Costs Scheme |
| HTM | hand-to-mouth |
| HTM | high-technology medicine |
| HTM | human thrombomodulin |
| HTM | human transcriptome map |
| HUS | Haemolytic Uraemic Someyndr |
| HV | hepatitis virus |
| HV | highly virulent |
| HV | high-viscosity |
| HV | hypervolemic |
| HWBB | Health & Well-Being Board |